Multiquip 0601822630 Surge Absorber

The Multiquip 0601822630 is a genuine OEM Surge Absorber designed for Multiquip DCA-series ultra-silent and super-silent diesel generators, including the DCA10SPX4, DCA10SPX3, DCA10SPXU4, DCA20SPX, DCA20SPXU4F, DCA25, DCA25ESI, DCA25SSI2, DCA25SSIU, DCA25SSIU2, DCA25SSIU3, DCA25SSIU4F, DCA25SSIU4FC8, DCA25USI, DCA25USI2, DCA25USI2XF, DCA25USI4CAN, and DCA25USIXF. As a direct OEM replacement, this part is manufactured to the same specification as the original component, ensuring proper compatibility across this broad family of generator models. Sourcing genuine Multiquip parts is the most reliable way to maintain the electrical integrity and service life of your generator.

Key Features

• Genuine OEM Electrical Specification — Manufactured to the exact voltage absorption rating of the original, ensuring the surge absorber performs within the generator's electrical system without over- or under-suppression.
• Direct-Fit Replacement — Engineered to install in the original mounting position with the same connector and termination type as the factory component, requiring no adaptation to the wiring harness.
• Broad DCA-Series Compatibility — Confirmed fitment across a wide range of Multiquip ultra-silent and super-silent generator models including DCA10SPX4, DCA25SSIU, DCA25USI, DCA25USI2XF, and related variants.
• Protects Sensitive Generator Electronics — A functioning surge absorber clamps transient voltage spikes before they reach control boards and output circuitry, preventing costly electrical damage during operation.
• Electrical Safety Compliance — Using the correct OEM surge absorber maintains the generator's designed transient suppression characteristics, an important consideration for equipment operating on sensitive or regulated power circuits.

A surge absorber — also known as a transient voltage suppressor — is an electrical protection component fitted within a generator's internal circuitry to absorb and dissipate sudden voltage spikes. These spikes can originate from load switching, line disturbances, or startup transients, and left unchecked they can damage control boards, alternator windings, and connected load equipment. When a surge absorber degrades or fails, the generator becomes vulnerable to electrical faults that may not be immediately visible but can lead to progressive damage to the unit's electronics and premature component failure.

For fitment questions or help confirming compatibility with your specific DCA-series generator serial number, contact the DHS Equipment parts team directly.

Part Details

Compatibility & Fitment

Verify Before You Order

Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.

Why Buy From DHS Equipment

Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.

Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.